Embed Size (px)
Citation preview
API FLANGES■ Class 75 Flanges■ Class 150 Flanges■ Class 300 Flanges■ Class 600 Flanges■ Class 900 Flanges
Rev. 4. 0 / 2018. 07. 27FLANGES - 28
O.D.OF
Flange
Thickness LengthThrough
Hub
Diam. ofHub
at Base
HubDiam.Top
RaisedFaceDiam.
Diam. ofBolt
Circle
No. ofBolt
Holes
Diam. ofBolt
Holes
Diam. ofBolt
(inch)
FilletRadius
Min.
Drilling
O CW.N.F Blind
C Y X A R r1
NominalPipeSize
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
762.0
812.8
863.6
914.4
965.2
1033.5
1084.3
1135.1
1185.9
1251.0
1301.8
1352.6
1403.4
1457.5
1508.3
1574.8
1625.6
1676.4
33.3
33.3
33.3
35.1
35.1
36.6
38.1
38.1
39.6
42.9
44.5
46.0
47.8
47.8
49.3
50.8
52.3
55.6
33.3
33.3
33.3
36.6
38.1
42.4
44.5
44.5
47.8
49.3
50.8
53.8
55.4
57.2
60.5
62.0
63.5
66.5
58.7
62.0
65.0
69.9
73.2
85.8
88.9
91.9
95.3
104.6
108.0
111.3
115.8
120.7
125.5
134.9
138.2
144.5
676.1
726.9
777.7
828.5
879.3
935.0
985.8
1036.6
1087.4
1140.0
1190.8
1241.6
1293.9
1344.7
1397.0
1450.8
1501.6
1552.4
661.9
712.7
763.5
814.3
865.1
915.9
966.7
1017.5
1068.3
1119.1
1169.9
1220.7
1271.5
1322.3
1373.1
1423.9
1474.7
1525.5
704.9
755.7
806.5
857.3
908.1
965.2
1016.0
1066.8
1117.6
1174.8
1225.6
1276.4
1327.2
1378.0
1428.8
1485.9
1536.7
1587.5
723.9
774.7
825.5
876.3
927.1
992.1
1042.9
1093.7
1144.5
1203.5
1254.3
1305.1
1355.9
1409.7
1460.5
1521.0
1571.8
1622.6
36
40
44
48
52
40
40
44
48
36
40
44
44
48
48
40
44
44
19.1
19.1
19.1
19.1
19.1
22.4
22.4
22.4
22.4
25.4
25.4
25.4
25.4
25.4
25.4
28.4
28.4
28.4
5/8
5/8
5/8
5/8
5/8
3/4
3/4
3/4
3/4
7/8
7/8
7/8
7/8
7/8
7/8
1
1
1
7.9
7.9
7.9
7.9
7.9
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
11.2
11.2
11.2
Unit : mm
CLASS 75 FLANGES
ASME B 16.47 SERIES B
NOTES1) Bore size to be specified by customer.2) When these flanges are required with flat face removed may be furnished. Users are reminded that removing the raised face will make the length through hub nonstandard.
API FLANGES
Rev. 4. 0 / 2018. 07. 27 FLANGES - 29
O.D.OF
Flange
Thickness LengthThrough
Hub
Diam. ofHub
at Base
HubDiam.Top
RaisedFaceDiam.
Diam. ofBolt
Circle
No. ofBolt
Holes
Diam. ofBolt
Holes
Diam. ofBolt
(inch)
FilletRadius
Min.
Drilling
O CW.N.F Blind
C Y X A R r1
NominalPipeSize
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
785.9
836.7
887.5
941.3
1004.8
1057.1
1124.0
1174.8
1225.6
1276.4
1341.4
1392.2
1443.0
1493.8
1549.4
1600.2
1674.9
1725.9
41.1
44.5
44.5
46.0
49.3
52.3
53.8
55.6
58.7
60.5
62.0
65.0
68.3
69.9
71.4
73.2
74.7
76.2
44.5
47.8
50.8
53.8
57.2
58.7
63.5
66.5
68.3
71.4
74.7
77.7
80.8
84.1
87.4
90.4
93.5
96.8
88.9
95.3
100.1
108.0
110.2
117.3
124.0
128.5
133.4
136.7
144.5
149.4
153.9
157.2
162.1
166.6
174.8
179.3
684.3
735.1
787.4
839.7
892.0
944.6
997.0
1049.3
1101.9
1152.7
1205.0
1257.3
1308.1
1360.5
1412.8
1465.4
1516.2
1570.0
661.9
712.7
763.5
814.3
865.1
915.9
968.2
1019.0
1069.8
1120.6
1171.4
1222.2
1273.0
1323.8
1374.6
1425.4
1476.2
1527.0
711.2
762.0
812.8
863.6
920.8
971.6
1022.4
1079.5
1130.3
1181.1
1234.9
1289.1
1339.9
1390.7
1441.5
1492.3
1543.1
1600.2
744.5
795.3
846.1
900.2
957.3
1009.7
1069.8
1120.6
1171.4
1222.2
1284.2
1335.0
1385.8
1436.6
1492.3
1543.1
1611.4
1662.2
36
40
44
48
40
44
40
44
48
52
40
44
48
52
56
60
48
52
22.4
22.4
22.4
22.4
25.4
25.4
28.4
28.4
28.4
28.4
31.8
31.8
31.8
31.8
31.8
31.8
35.1
35.1
3/4
3/4
3/4
3/4
7/8
7/8
1
1
1
1
1 1/8
1 1/8
1 1/8
1 1/8
1 1/8
1 1/8
1 1/4
1 1/4
9.7
9.7
9.7
9.7
9.7
9.7
9.7
9.7
11.2
11.2
11.2
11.2
11.2
11.2
11.2
14.2
14.2
14.2
Unit : mm
CLASS 150 FLANGES
ASME B 16.47 SERIES B
NOTES1) Bore size to be specifed by customer.2) When these flanges are required with flat face removed may be furnished. Users are reminded that removing the raised face will make the length through hub nonstandard.
Rev. 4. 0 / 2018. 07. 27FLANGES - 30
O.D.OF
Flange
Thickness LengthThrough
Hub
Diam. ofHub at Base
HubDiam.Top
RaisedFaceDiam.
Diam. ofBolt
Circle
No. ofBolt
Holes
Diam. ofBolt
Holes
Diam. ofBolt
(inch)
FilletRadius
Min.
Drilling
O CW.N.F Blind
C Y X A R r1
NominalPipeSize
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
866.6
920.8
990.6
1054.1
1107.9
1171.4
1222.2
1273.0
1333.5
1384.3
1460.5
1511.3
1562.1
1612.9
1673.4
1765.3
1827.3
1878.1
88.9
88.9
93.7
103.1
103.1
103.1
111.3
115.8
119.1
127.0
128.5
128.5
138.2
142.7
136.7
153.9
153.9
150.9
88.9
88.9
93.7
103.1
103.1
103.1
111.3
115.8
119.1
127.0
130.0
134.9
139.7
144.3
149.4
157.0
162.1
166.6
144.5
149.4
158.0
168.1
173.0
180.8
192.0
198.4
204.7
214.4
222.3
223.8
235.0
242.8
239.8
268.2
274.6
271.5
701.5
755.7
812.8
863.6
917.4
965.2
1016.0
1066.8
1117.6
1173.2
1228.9
1277.9
1330.5
1382.8
1435.1
1493.8
1547.9
1598.7
665.2
716.0
768.4
819.2
870.0
920.8
971.6
1022.4
1074.7
1125.5
1176.3
1227.1
1277.9
1328.7
1379.5
1430.3
1481.1
1531.9
736.6
787.4
844.6
901.7
952.5
1009.7
1060.5
1114.6
1168.4
1219.2
1270.0
1327.2
1378.0
1428.8
1479.6
1536.7
1593.9
1651.0
803.1
857.3
920.8
977.9
1031.7
1089.2
1140.0
1190.8
1244.6
1295.4
1365.3
1416.1
1466.9
1517.7
1577.8
1651.0
1713.0
1763.8
32
36
36
32
36
32
36
40
36
40
36
40
44
48
48
36
40
40
35.1
35.1
38.1
41.1
41.1
44.5
44.5
44.5
47.8
47.8
50.8
50.8
50.8
50.8
50.8
60.5
60.5
60.5
1 1/4
1 1/4
1 3/8
1 1/2
1 1/2
1 5/8
1 5/8
1 5/8
1 3/4
1 3/4
1 7/8
1 7/8
1 7/8
1 7/8
1 7/8
2 1/4
2 1/4
2 1/4
14.2
14.2
14.2
15.7
15.7
15.7
15.7
15.7
15.7
15.7
15.7
15.7
15.7
15.7
15.7
17.5
17.5
17.5
Unit : mm
CLASS 300 FLANGES
ASME B 16.47 SERIES B
NOTES1) Bore size to be specifed by customer.2) When these flanges are required with flat face removed may be furnished. Users are reminded that removing the raised face will make the length through hub nonstandard.
API FLANGES
Rev. 4. 0 / 2018. 07. 27 FLANGES - 31
NOTES1) Bore size to be specifed by customer.2) When these flanges are required with flat face removed may be furnished. Users are reminded that removing the raised face will make the length through hub nonstandard.
O.D.OF
Flange
Thickness LengthThrough
Hub
Diam. ofHub at Base
HubDiam.Top
RaisedFaceDiam.
Diam. ofBolt
Circle
No. ofBolt
Holes
Diam. ofBolt
Holes
Diam. ofBolt
(inch)
FilletRadius
Min.
Drilling
O CW.N.F Blind
C Y X A R r1
NominalPipeSize
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
889
952.5
1022.4
1085.9
1162.1
1212.9
Size 38" thru 60" are identical to series A, Class 600 flanges.
111.3
115.8
125.5
130.0
141.2
146.3
111.3
115.8
127.0
134.9
144.3
150.9
180.8
190.5
204.7
215.9
233.4
242.8
698.5
752.3
806.5
860.6
914.4
968.2
660.4
711.2
762.0
812.8
863.6
914.4
726.9
784.4
841.2
895.4
952.5
1009.7
806.5
863.6
927.1
984.3
1054.1
1104.9
28
28
28
28
24
28
44.5
47.8
50.8
53.8
60.5
60.5
1 5/8
1 3/4
1 7/8
2
2 1/4
2 1/4
12.7
12.7
12.7
12.7
14.2
14.2
Unit : mm
CLASS 600 FLANGES
ASME B 16.47 SERIES B
Rev. 4. 0 / 2018. 07. 27FLANGES - 32
O.D.OF
Flange
Thickness LengthThrough
Hub
Diam. ofHub atBase
HubDiam.Top
RaisedFaceDiam.
Diam. ofBolt
Circle
No. ofBolt
Holes
Diam. ofBolt
Holes
Diam. ofBolt
(inch)
FilletRadius
Min.
Drilling
O CW.N.F Blind
C Y X A R r1
NominalPipeSize
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
1022.4
1104.9
1181.1
1238.3
1314.5
1346.2
Size 38" thru 60" are identical to series A, Class 900 flanges.
134.9
147.6
155.4
160.3
171.5
173.0
153.9
166.6
176.0
185.7
195.1
201.7
258.8
276.4
289.1
303.3
319.0
325.4
743.0
797.1
850.9
908.1
962.2
1016.0
660.4
711.2
762.0
812.8
863.6
914.4
762.0
819.2
876.3
927.1
990.6
1028.7
901.7
971.6
1035.1
1092.2
1155.7
1200.2
20
20
20
20
20
24
66.5
73.2
79.2
79.2
85.9
79.2
2 1/2
2 3/4
3
3
3 1/4
3
11.2
12.7
12.7
12.7
14.2
14.2
Unit : mm
CLASS 900 FLANGES
ASME B 16.47 SERIES B
NOTES1) Bore size to be specifed by customer.2) When these flanges are required with flat face removed may be furnished. Users are reminded that removing the raised face will make the length through hub nonstandard.
